| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.81 | 4.840% | $260.8524 | $260.85 | $260.85 | $260.90 |
| Purchase #2 | $65.97 | 13.112% | $74.62 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $125.95 | 11.146% | $139.9884 | $139.99 | $140.00 | $140.00 |
| Purchase #4 | $84.28 | 13.454% | $95.619 | $95.62 | $95.60 | $95.60 |
| Purchase #5 | $12.96 | 7.132% | $13.8843 | $13.88 | $13.90 | $13.90 |
| Purchase #6 | $39.52 | 12.249% | $44.3608 | $44.36 | $44.35 | $44.40 |
| Purchase #7 | $185.78 | 6.436% | $197.7368 | $197.74 | $197.75 | $197.70 |
| 7 purchase totals = | $763.27 | $827.0617 | $827.06 | $827.05 | $827.10 | |